Bumps that can appear on the scalp with a white tip is often the result of accumulated oils, bacteria and dead skin or related cells. Tea tree oil will often help to eliminate scalp eruptions or whitehead bumps. If tea tree does not prove effective than consult with a dermatologist.
Daily Hair Tip
Choose hair care products to suit your specific hair type. Be willing to try several brands until you find a hair care product line that makes your hair look and feel fabulous. Recognize that all hair care products don't always work well on all hair types.